Most of the reports of atrocities in the Syrian civil unrest have been blamed on the Syrian government forces. Now,Human Rights Watch has documented some of the worst incidents of the war - executions, indiscriminate killing and kidnappings - and says the rebel forces are the culprits.

Most of the reports of atrocities in the Syrian civil unrest have been blamed on the Syrian government forces. Now,Human Rights Watch has documented some of the worst incidents of the war - executions, indiscriminate killing and kidnappings - and says the rebel forces are the culprits.